2013904624

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{380269}}^1$

素因数の和:380608

約数の個数: 20

約数和(自身を含む): 3913738840

約数和(自身を除く): 1899834216

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 380269, 760538, 1521076, 3042152, 6084304, 125869039, 251738078, 503476156, 1006952312, 2013904624]

約数ペア:

[(1, 2013904624), (2, 1006952312), (4, 503476156), (8, 251738078), (16, 125869039), (331, 6084304), (662, 3042152), (1324, 1521076), (2648, 760538), (5296, 380269)]